# Ο Ξεφτέρης και ο Άι Βασίλης 2 vs Tracing Numbers

The clearest difference is price: Tracing Numbers at Free against Ο Ξεφτέρης και ο Άι Βασίλης 2's $2.99. Tracing Numbers also leads on update cadence (every 12 months vs every 39 months). Ο Ξεφτέρης και ο Άι Βασίλης 2's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Tracing Numbers is free to download; Ο Ξεφτέρης και ο Άι Βασίλης 2 costs $2.99 up front. Tracing Numbers sells 1 one-off in-app purchase. Ο Ξεφτέρης και ο Άι Βασίλης 2 asks for nothing beyond the download.

Ο Ξεφτέρης και ο Άι Βασίλης 2 ships an update every 39 months, Tracing Numbers every 12 months. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Ο Ξεφτέρης και ο Άι Βασίλης 2 | Tracing Numbers |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.2 (61 ratings)](https://appshunter.io/ios/app/tracing-numbers/id774290275/reviews)** |
| Number of ratings | — | **61** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 39 months | **Every 12 months** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 14 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SIEM SA](https://appshunter.io/developer/433188957) | [Horizon Business, Inc.](https://appshunter.io/developer/431586531) |

## What reviewers say

### Ο Ξεφτέρης και ο Άι Βασίλης 2

[App page](https://appshunter.io/ios/app/2/id478820109)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Tracing Numbers

[App page](https://appshunter.io/ios/app/tracing-numbers/id774290275)

This app helps children practice tracing numbers through interactive play. Parents can customize settings to tailor the learning experience. The goal is to achieve mastery of number tracing skills.

**Highlights:** Number tracing practice, Customizable settings, Interactive play, Mastery-based learning, Family-friendly

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Ο Ξεφτέρης και ο Άι Βασίλης 2 free?

Ο Ξεφτέρης και ο Άι Βασίλης 2 costs $2.99, with no in-app purchases.

### Is Tracing Numbers free?

Tracing Numbers is free to download, with in-app purchases available.

### Do Ο Ξεφτέρης και ο Άι Βασίλης 2 or Tracing Numbers have ads?

Tracing Numbers shows ads; Ο Ξεφτέρης και ο Άι Βασίλης 2 does not.

### Which is updated more often, Ο Ξεφτέρης και ο Άι Βασίλης 2 or Tracing Numbers?

Ο Ξεφτέρης και ο Άι Βασίλης 2 ships an update every 39 months, and Tracing Numbers every 12 months. Most recently, Ο Ξεφτέρης και ο Άι Βασίλης 2 was updated on September 23, 2026 and Tracing Numbers on September 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*